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By: Entomologischer Verein in Stettin.Edition:Publication info: [Stettin Entomologischer Verein zu Stettin 1840-1911]Volume: Jahrg.1-2 (1840-1841)Series:Holding Institution: Multiple institutionsSubjects: 59.57.06(43.16) duitsland Entomologie Entomology Germany Insecta Insecten Insects PeriodicalsBHL Collections:
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By: Koehne, Emil,Edition:Publication info: Stuttgart, Ferdinand Enke, 1893Volume:Series:Holding Institution: Boston Public LibrarySubjects: 42.40 botany: general bomen Bosbomen bosbouw Dendrology duitsland forest trees Forestry Germany houtteeltkenmerken identificatie Identification Planten Plants silvicultural characters TreesBHL Collections:
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By: Naturhistorischer Verein der Preussischen Rheinlande und Westfalens.Edition:Publication info: BonnVolume: v.1-4 (1844-1847) [inc.]Series:Holding Institution: Multiple institutionsSubjects: aardwetenschappen bescherming Botany duitsland Earth sciences Geologie Geology Germany Mil A Natural history Nature Nature conservation Nature Management (General) natuur Natuurbeheer (algemeen) natuurbescherming Natuurlijke historie Plantkunde Protection Societies, etc ZoologyBHL Collections: